rust/tests/ui/macros/issue-86865.rs

12 lines
329 B
Rust

use std::fmt::Write;
fn main() {
println!(b"foo");
//~^ ERROR format argument must be a string literal
//~| HELP consider removing the leading `b`
let mut s = String::new();
write!(s, b"foo{}", "bar");
//~^ ERROR format argument must be a string literal
//~| HELP consider removing the leading `b`
}